发明名称 INFLATABLE LIFERAFT
摘要 The present invention relates to an inflatable liferaft comprising at least an inflatable first tube, an inflatable second flotation tube, said first and second flotation tubes being adapted to be arranged substantially above each other, said first and second flotation tubes extending circumferentially for providing a substantially ring-shaped area; and a bottom element which is adapted to provide a bottom to the substantially ring-shaped area. Furthermore, said first and second flotation tubes are arranged separately substantially above each other, and said first and second flotation tubes are mainly connected via said bottom element.
申请公布号 US2010311292(A1) 申请公布日期 2010.12.09
申请号 US20080809765 申请日期 2008.12.18
申请人 VIKING LIFE-SAVING EQUIPMENT A/S 发明人 IBSEN CHRISTIAN
分类号 B63B35/613 主分类号 B63B35/613
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